YouTube

(Derogatory) - An action, moment, or individual that exhibits pointless and/or offensive stupidity.

(Complimentary) - An action, moment, or individual that exhibits purposeful and/or inoffensive intelligence.

(Derogatory) - A person farts in a crowded elevator and announces "It was I!". It smells really bad and people begin to feel sick. This person is a YouTube.

(Complementary) - A person stands back in a crowded elevator to let others in. They ask you what floor you would like, and push the button for you. This person is a YouTube.